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Portugaliae mathematica
Tome 50 (1993)
Précédent
Suivant
Sommaire du
Fascicule no. 1
On systems of overlapping sets and symmetric polynomial inequalities
Kovacec, A.
p. 1-10
Sur une notion de limite d'une ultradistribution en un point. I
Ribeiro, L.
p. 11-27
A note on the exponential map and regular points in a reductive complex Lie group
Chu, Hsin
p. 29-33
On regular implicit operations
Almeida, Jorge
;
Azevedo, A.
p. 35-61
Transitive groupoids
Polonijo, M.
p. 63-74
Principal congruence properties of some algebras with pseudocomplementation
Beazer, R.
p. 75-86
Using maximal ideals in the classification of MV-algebras
Di Nola, Antonio
;
Liguori, Fortunata
;
Sessa, Salvatore
p. 87-102
On certain anti-invariant submanifolds of an S-manifold
Cabrerizo, José L.
;
Fernández, Luis M.
;
Fernández, Manuel
p. 103-113
The exceptional sets for functions from the Bergman space
Jakóbczak, Piotr
p. 115-128
Sommaire du
Fascicule no. 2
Oscillation results for difference equations with delays
Yan, Jurang
p. 129-138
Sous-anneaux de la forme D+I d'une K-algèbre intègre
Ayache, Ahmed
p. 139-149
On Hardy's inequality and eigenvalue distributions
Cobos, Fernando
;
Resina, Ivam
p. 151-156
A note on separability of the Fell-hyperspace topology
Lowen-Colebunders, E.
p. 157-162
The Brauer ring of a commutative ring
Chen, Chengxiang
p. 163-170
Embeddings of Fréchet spaces in uniform Fréchet algebras
Mujica, Jorge
p. 171-174
Inverse limits and cohomology
Mdzinarishvili, L.
;
Spanier, E.
p. 175-183
Completely semielliptic boundary value problems
Artino, Ralph A.
p. 185-192
The monotone method on the sub-strongly coupled reaction-diffusion systems
Liang, J.
;
Ye, Qi-Xiao
p. 193-204
Extensão do método de Lemke para a resolução do problema linear complementar com limites superiores
Júdice, J.J.
;
Machado, J.
;
Faustino, A.M.
p. 205-216
From Silva tempered ultradistributions to ultradistributions of exponential type
Sousa Pinto, J.
p. 217-226
Interdependence of some problems arising in generalizing the Marcus-de Oliveira determinantal conjecture
Merikoski, J.K.
;
Virtanen, Ari
;
Bebiano, Natália
;
Providência, João da
p. 227-236
Contrôlabilité exacte pour l'équation des ondes avec contraintes sur le contrôle
Jinhai, Yan
p. 237-254
Sommaire du
Fascicule no. 3
Nonresonance conditions at the two first eigenvalues for semilinear equations
Amaral, Luís
p. 255-262
A construction of parametrices of elliptic boundary value problems
Bergamasco, Adalberto P.
;
Petronilho, Gerson
p. 263-276
C-anneaux, E-anneaux et formule de la dimension
Othman, Echi
p. 277-295
On rings with alternators in the commutative center
Kleinfeld, Erwin
p. 297-304
Sur la décomposition quadratique d'une suite de polynômes orthogonaux - II
Maroni, P.
p. 305-329
On Carleman's inequality
Alzer, Horst
p. 331-334
Appell orthogonal polynomials on the unit circle
Marcellán Espanol, Francisco
;
Tasis Montes, Carmen
p. 335-342
Sur une notion de limite d'une ultradistribution en un point. II
Ribeiro, L.
p. 343-351
Some game bounds depending on birthdays
Oliveira e Silva, Jorge-Nuno
p. 353-358
The Lambert transform on
$\varepsilon ^{\prime }(I)$
Negrin, E.R.
p. 359-363
On group-permutation polynomials
Brison, Owen J.
p. 365-383
Sommaire du
Fascicule no. 4
Ultradistributions of exponential type and the Fourier-Carleman transform
Sousa Pinto, J.
p. 387-406
Problème de Riemann généralisé pour une sorte de systémes des cables
Ta-Tsien, Li
;
Yue-Jun, Peng
p. 407-434
The coherent algebras in the varieties
$K_{n,m}$
of Ockham algebras
Ramalho, Margarita
p. 435-445
Modelos GARCH e TARCH - estacionaridade forte, estacionaridade fraca, ergodicidade e comportamento limite do agregado temporal
Gonçalves, E.
;
Mendes Lopes, M.N.
p. 447-465
Convex cones and convex sets
Nachbin, Leopoldo
p. 467-487
Orthogonality of immanants
Merris, Russell
p. 489-495
Invariant manifolds of a differentiable vector field
Basto Gonçalves, J.
p. 497-505
Finite and infinite series involving MacRobert's E-Function
Ragab, Shahwar F.
p. 507-515